<template>
  <el-form :model="ruleForm" :rules="rules" ref="ruleForm"
           label-position="left" label-width="0px" class="demo-ruleForm login-container">
    <h3 class="title">系统登录</h3>
    <el-form-item prop="account">
      <el-input type="text" v-model="ruleForm.account" auto-complete="off" placeholder="账号"></el-input>
    </el-form-item>
    <el-form-item prop="checkPass">
      <el-input type="password" v-model="ruleForm.checkPass" auto-complete="off" placeholder="密码"></el-input>
    </el-form-item>
    <el-checkbox v-model="checked" checked class="remember">记住密码</el-checkbox>
    <el-form-item style="width:100%;">
      <el-button type="primary" style="width:100%;"
                 @click.native.prevent="handleSubmit" :loading="logining">登录
      </el-button>
      <!--<el-button type="primary" style="width:45%;" @click.native.prevent="register">公司入驻</el-button>-->
    </el-form-item>
  </el-form>
</template>

<script>
import {requestLogin} from '../api/api';
//import NProgress from 'nprogress'
export default {
  data() {
    return {
      logining: false, //加载圈
      ruleForm: {
        account: '張三',
        checkPass: '666666'
      },
      rules: {
        account: [
          {required: true, message: '请输入账号', trigger: 'blur'},
          //{ validator: validaePass }
        ],
        checkPass: [
          {required: true, message: '请输入密码', trigger: 'blur'},
          //{ validator: validaePass2 }
        ]
      },
      checked: true
    };
  },
  methods: {

    //处理登录请求
    handleSubmit(){
      this.$refs.ruleForm.validate((valid) => {
        if (valid) {
          this.logining = true; //开启加载圈
          this.$http.post("/login", this.ruleForm).then(res => {
            if (res.data.success){
              console.log(res.data)
              //登录成功之后，获取登录信息，并存放在localStorage中
              localStorage.setItem("userName",res.data.obj.userName)
              localStorage.setItem("avatar",res.data.obj.avatar)
              //登录成功
              this.$router.push({ path: '/echarts'});
            }else {
              //登录失败，展示后端传过来的错误。
              this.$message.error(res.data.message)
            }
            this.logining = false;  //关闭加载圈
          }).catch(res => {
            this.$message.error("网络异常，请稍后再试")
          })
        } else {
          this.$message.error("账号或密码未填写，请查看")
        }
      });
    }
  }
}

</script>

<style lang="scss" scoped>
.login-container {
  /*box-shadow: 0 0px 8px 0 rgba(0, 0, 0, 0.06), 0 1px 0px 0 rgba(0, 0, 0, 0.02);*/
  -webkit-border-radius: 5px;
  border-radius: 5px;
  -moz-border-radius: 5px;
  background-clip: padding-box;
  margin: 180px auto;
  width: 350px;
  padding: 35px 35px 15px 35px;
  background: #fff;
  border: 1px solid #eaeaea;
  box-shadow: 0 0 25px #cac6c6;

  .title {
    margin: 0px auto 40px auto;
    text-align: center;
    color: #505458;
  }

  .remember {
    margin: 0px 0px 35px 0px;
  }
}
</style>
